54748215

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64033}}^1$

素因数の和:64063

約数の個数: 24

約数和(自身を含む): 99893040

約数和(自身を除く): 45144825

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 64033, 192099, 320165, 576297, 960495, 1216627, 2881485, 3649881, 6083135, 10949643, 18249405, 54748215]

約数ペア:

[(1, 54748215), (3, 18249405), (5, 10949643), (9, 6083135), (15, 3649881), (19, 2881485), (45, 1216627), (57, 960495), (95, 576297), (171, 320165), (285, 192099), (855, 64033)]